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-rwxr-xr-xcode/server/sv_bot.c1270
1 files changed, 635 insertions, 635 deletions
diff --git a/code/server/sv_bot.c b/code/server/sv_bot.c
index ddb9673..0442d46 100755
--- a/code/server/sv_bot.c
+++ b/code/server/sv_bot.c
@@ -1,635 +1,635 @@
-/*
-===========================================================================
-Copyright (C) 1999-2005 Id Software, Inc.
-
-This file is part of Quake III Arena source code.
-
-Quake III Arena source code is free software; you can redistribute it
-and/or modify it under the terms of the GNU General Public License as
-published by the Free Software Foundation; either version 2 of the License,
-or (at your option) any later version.
-
-Quake III Arena source code is distributed in the hope that it will be
-useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with Foobar; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-===========================================================================
-*/
-// sv_bot.c
-
-#include "server.h"
-#include "../game/botlib.h"
-
-typedef struct bot_debugpoly_s
-{
- int inuse;
- int color;
- int numPoints;
- vec3_t points[128];
-} bot_debugpoly_t;
-
-static bot_debugpoly_t *debugpolygons;
-int bot_maxdebugpolys;
-
-extern botlib_export_t *botlib_export;
-int bot_enable;
-
-
-/*
-==================
-SV_BotAllocateClient
-==================
-*/
-int SV_BotAllocateClient(void) {
- int i;
- client_t *cl;
-
- // find a client slot
- for ( i = 0, cl = svs.clients; i < sv_maxclients->integer; i++, cl++ ) {
- if ( cl->state == CS_FREE ) {
- break;
- }
- }
-
- if ( i == sv_maxclients->integer ) {
- return -1;
- }
-
- cl->gentity = SV_GentityNum( i );
- cl->gentity->s.number = i;
- cl->state = CS_ACTIVE;
- cl->lastPacketTime = svs.time;
- cl->netchan.remoteAddress.type = NA_BOT;
- cl->rate = 16384;
-
- return i;
-}
-
-/*
-==================
-SV_BotFreeClient
-==================
-*/
-void SV_BotFreeClient( int clientNum ) {
- client_t *cl;
-
- if ( clientNum < 0 || clientNum >= sv_maxclients->integer ) {
- Com_Error( ERR_DROP, "SV_BotFreeClient: bad clientNum: %i", clientNum );
- }
- cl = &svs.clients[clientNum];
- cl->state = CS_FREE;
- cl->name[0] = 0;
- if ( cl->gentity ) {
- cl->gentity->r.svFlags &= ~SVF_BOT;
- }
-}
-
-/*
-==================
-BotDrawDebugPolygons
-==================
-*/
-void BotDrawDebugPolygons(void (*drawPoly)(int color, int numPoints, float *points), int value) {
- static cvar_t *bot_debug, *bot_groundonly, *bot_reachability, *bot_highlightarea;
- bot_debugpoly_t *poly;
- int i, parm0;
-
- if (!debugpolygons)
- return;
- //bot debugging
- if (!bot_debug) bot_debug = Cvar_Get("bot_debug", "0", 0);
- //
- if (bot_enable && bot_debug->integer) {
- //show reachabilities
- if (!bot_reachability) bot_reachability = Cvar_Get("bot_reachability", "0", 0);
- //show ground faces only
- if (!bot_groundonly) bot_groundonly = Cvar_Get("bot_groundonly", "1", 0);
- //get the hightlight area
- if (!bot_highlightarea) bot_highlightarea = Cvar_Get("bot_highlightarea", "0", 0);
- //
- parm0 = 0;
- if (svs.clients[0].lastUsercmd.buttons & BUTTON_ATTACK) parm0 |= 1;
- if (bot_reachability->integer) parm0 |= 2;
- if (bot_groundonly->integer) parm0 |= 4;
- botlib_export->BotLibVarSet("bot_highlightarea", bot_highlightarea->string);
- botlib_export->Test(parm0, NULL, svs.clients[0].gentity->r.currentOrigin,
- svs.clients[0].gentity->r.currentAngles);
- } //end if
- //draw all debug polys
- for (i = 0; i < bot_maxdebugpolys; i++) {
- poly = &debugpolygons[i];
- if (!poly->inuse) continue;
- drawPoly(poly->color, poly->numPoints, (float *) poly->points);
- //Com_Printf("poly %i, numpoints = %d\n", i, poly->numPoints);
- }
-}
-
-/*
-==================
-BotImport_Print
-==================
-*/
-void QDECL BotImport_Print(int type, char *fmt, ...)
-{
- char str[2048];
- va_list ap;
-
- va_start(ap, fmt);
- vsprintf(str, fmt, ap);
- va_end(ap);
-
- switch(type) {
- case PRT_MESSAGE: {
- Com_Printf("%s", str);
- break;
- }
- case PRT_WARNING: {
- Com_Printf(S_COLOR_YELLOW "Warning: %s", str);
- break;
- }
- case PRT_ERROR: {
- Com_Printf(S_COLOR_RED "Error: %s", str);
- break;
- }
- case PRT_FATAL: {
- Com_Printf(S_COLOR_RED "Fatal: %s", str);
- break;
- }
- case PRT_EXIT: {
- Com_Error(ERR_DROP, S_COLOR_RED "Exit: %s", str);
- break;
- }
- default: {
- Com_Printf("unknown print type\n");
- break;
- }
- }
-}
-
-/*
-==================
-BotImport_Trace
-==================
-*/
-void BotImport_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) {
- trace_t trace;
-
- SV_Trace(&trace, start, mins, maxs, end, passent, contentmask, qfalse);
- //copy the trace information
- bsptrace->allsolid = trace.allsolid;
- bsptrace->startsolid = trace.startsolid;
- bsptrace->fraction = trace.fraction;
- VectorCopy(trace.endpos, bsptrace->endpos);
- bsptrace->plane.dist = trace.plane.dist;
- VectorCopy(trace.plane.normal, bsptrace->plane.normal);
- bsptrace->plane.signbits = trace.plane.signbits;
- bsptrace->plane.type = trace.plane.type;
- bsptrace->surface.value = trace.surfaceFlags;
- bsptrace->ent = trace.entityNum;
- bsptrace->exp_dist = 0;
- bsptrace->sidenum = 0;
- bsptrace->contents = 0;
-}
-
-/*
-==================
-BotImport_EntityTrace
-==================
-*/
-void BotImport_EntityTrace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int entnum, int contentmask) {
- trace_t trace;
-
- SV_ClipToEntity(&trace, start, mins, maxs, end, entnum, contentmask, qfalse);
- //copy the trace information
- bsptrace->allsolid = trace.allsolid;
- bsptrace->startsolid = trace.startsolid;
- bsptrace->fraction = trace.fraction;
- VectorCopy(trace.endpos, bsptrace->endpos);
- bsptrace->plane.dist = trace.plane.dist;
- VectorCopy(trace.plane.normal, bsptrace->plane.normal);
- bsptrace->plane.signbits = trace.plane.signbits;
- bsptrace->plane.type = trace.plane.type;
- bsptrace->surface.value = trace.surfaceFlags;
- bsptrace->ent = trace.entityNum;
- bsptrace->exp_dist = 0;
- bsptrace->sidenum = 0;
- bsptrace->contents = 0;
-}
-
-
-/*
-==================
-BotImport_PointContents
-==================
-*/
-int BotImport_PointContents(vec3_t point) {
- return SV_PointContents(point, -1);
-}
-
-/*
-==================
-BotImport_inPVS
-==================
-*/
-int BotImport_inPVS(vec3_t p1, vec3_t p2) {
- return SV_inPVS (p1, p2);
-}
-
-/*
-==================
-BotImport_BSPEntityData
-==================
-*/
-char *BotImport_BSPEntityData(void) {
- return CM_EntityString();
-}
-
-/*
-==================
-BotImport_BSPModelMinsMaxsOrigin
-==================
-*/
-void BotImport_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t outmins, vec3_t outmaxs, vec3_t origin) {
- clipHandle_t h;
- vec3_t mins, maxs;
- float max;
- int i;
-
- h = CM_InlineModel(modelnum);
- CM_ModelBounds(h, mins, maxs);
- //if the model is rotated
- if ((angles[0] || angles[1] || angles[2])) {
- // expand for rotation
-
- max = RadiusFromBounds(mins, maxs);
- for (i = 0; i < 3; i++) {
- mins[i] = -max;
- maxs[i] = max;
- }
- }
- if (outmins) VectorCopy(mins, outmins);
- if (outmaxs) VectorCopy(maxs, outmaxs);
- if (origin) VectorClear(origin);
-}
-
-/*
-==================
-BotImport_GetMemory
-==================
-*/
-void *BotImport_GetMemory(int size) {
- void *ptr;
-
- ptr = Z_TagMalloc( size, TAG_BOTLIB );
- return ptr;
-}
-
-/*
-==================
-BotImport_FreeMemory
-==================
-*/
-void BotImport_FreeMemory(void *ptr) {
- Z_Free(ptr);
-}
-
-/*
-=================
-BotImport_HunkAlloc
-=================
-*/
-void *BotImport_HunkAlloc( int size ) {
- if( Hunk_CheckMark() ) {
- Com_Error( ERR_DROP, "SV_Bot_HunkAlloc: Alloc with marks already set\n" );
- }
- return Hunk_Alloc( size, h_high );
-}
-
-/*
-==================
-BotImport_DebugPolygonCreate
-==================
-*/
-int BotImport_DebugPolygonCreate(int color, int numPoints, vec3_t *points) {
- bot_debugpoly_t *poly;
- int i;
-
- if (!debugpolygons)
- return 0;
-
- for (i = 1; i < bot_maxdebugpolys; i++) {
- if (!debugpolygons[i].inuse)
- break;
- }
- if (i >= bot_maxdebugpolys)
- return 0;
- poly = &debugpolygons[i];
- poly->inuse = qtrue;
- poly->color = color;
- poly->numPoints = numPoints;
- Com_Memcpy(poly->points, points, numPoints * sizeof(vec3_t));
- //
- return i;
-}
-
-/*
-==================
-BotImport_DebugPolygonShow
-==================
-*/
-void BotImport_DebugPolygonShow(int id, int color, int numPoints, vec3_t *points) {
- bot_debugpoly_t *poly;
-
- if (!debugpolygons) return;
- poly = &debugpolygons[id];
- poly->inuse = qtrue;
- poly->color = color;
- poly->numPoints = numPoints;
- Com_Memcpy(poly->points, points, numPoints * sizeof(vec3_t));
-}
-
-/*
-==================
-BotImport_DebugPolygonDelete
-==================
-*/
-void BotImport_DebugPolygonDelete(int id)
-{
- if (!debugpolygons) return;
- debugpolygons[id].inuse = qfalse;
-}
-
-/*
-==================
-BotImport_DebugLineCreate
-==================
-*/
-int BotImport_DebugLineCreate(void) {
- vec3_t points[1];
- return BotImport_DebugPolygonCreate(0, 0, points);
-}
-
-/*
-==================
-BotImport_DebugLineDelete
-==================
-*/
-void BotImport_DebugLineDelete(int line) {
- BotImport_DebugPolygonDelete(line);
-}
-
-/*
-==================
-BotImport_DebugLineShow
-==================
-*/
-void BotImport_DebugLineShow(int line, vec3_t start, vec3_t end, int color) {
- vec3_t points[4], dir, cross, up = {0, 0, 1};
- float dot;
-
- VectorCopy(start, points[0]);
- VectorCopy(start, points[1]);
- //points[1][2] -= 2;
- VectorCopy(end, points[2]);
- //points[2][2] -= 2;
- VectorCopy(end, points[3]);
-
-
- VectorSubtract(end, start, dir);
- VectorNormalize(dir);
- dot = DotProduct(dir, up);
- if (dot > 0.99 || dot < -0.99) VectorSet(cross, 1, 0, 0);
- else CrossProduct(dir, up, cross);
-
- VectorNormalize(cross);
-
- VectorMA(points[0], 2, cross, points[0]);
- VectorMA(points[1], -2, cross, points[1]);
- VectorMA(points[2], -2, cross, points[2]);
- VectorMA(points[3], 2, cross, points[3]);
-
- BotImport_DebugPolygonShow(line, color, 4, points);
-}
-
-/*
-==================
-SV_BotClientCommand
-==================
-*/
-void BotClientCommand( int client, char *command ) {
- SV_ExecuteClientCommand( &svs.clients[client], command, qtrue );
-}
-
-/*
-==================
-SV_BotFrame
-==================
-*/
-void SV_BotFrame( int time ) {
- if (!bot_enable) return;
- //NOTE: maybe the game is already shutdown
- if (!gvm) return;
- VM_Call( gvm, BOTAI_START_FRAME, time );
-}
-
-/*
-===============
-SV_BotLibSetup
-===============
-*/
-int SV_BotLibSetup( void ) {
- if (!bot_enable) {
- return 0;
- }
-
- if ( !botlib_export ) {
- Com_Printf( S_COLOR_RED "Error: SV_BotLibSetup without SV_BotInitBotLib\n" );
- return -1;
- }
-
- return botlib_export->BotLibSetup();
-}
-
-/*
-===============
-SV_ShutdownBotLib
-
-Called when either the entire server is being killed, or
-it is changing to a different game directory.
-===============
-*/
-int SV_BotLibShutdown( void ) {
-
- if ( !botlib_export ) {
- return -1;
- }
-
- return botlib_export->BotLibShutdown();
-}
-
-/*
-==================
-SV_BotInitCvars
-==================
-*/
-void SV_BotInitCvars(void) {
-
- Cvar_Get("bot_enable", "1", 0); //enable the bot
- Cvar_Get("bot_developer", "0", CVAR_CHEAT); //bot developer mode
- Cvar_Get("bot_debug", "0", CVAR_CHEAT); //enable bot debugging
- Cvar_Get("bot_maxdebugpolys", "2", 0); //maximum number of debug polys
- Cvar_Get("bot_groundonly", "1", 0); //only show ground faces of areas
- Cvar_Get("bot_reachability", "0", 0); //show all reachabilities to other areas
- Cvar_Get("bot_visualizejumppads", "0", CVAR_CHEAT); //show jumppads
- Cvar_Get("bot_forceclustering", "0", 0); //force cluster calculations
- Cvar_Get("bot_forcereachability", "0", 0); //force reachability calculations
- Cvar_Get("bot_forcewrite", "0", 0); //force writing aas file
- Cvar_Get("bot_aasoptimize", "0", 0); //no aas file optimisation
- Cvar_Get("bot_saveroutingcache", "0", 0); //save routing cache
- Cvar_Get("bot_thinktime", "100", CVAR_CHEAT); //msec the bots thinks
- Cvar_Get("bot_reloadcharacters", "0", 0); //reload the bot characters each time
- Cvar_Get("bot_testichat", "0", 0); //test ichats
- Cvar_Get("bot_testrchat", "0", 0); //test rchats
- Cvar_Get("bot_testsolid", "0", CVAR_CHEAT); //test for solid areas
- Cvar_Get("bot_testclusters", "0", CVAR_CHEAT); //test the AAS clusters
- Cvar_Get("bot_fastchat", "0", 0); //fast chatting bots
- Cvar_Get("bot_nochat", "0", 0); //disable chats
- Cvar_Get("bot_pause", "0", CVAR_CHEAT); //pause the bots thinking
- Cvar_Get("bot_report", "0", CVAR_CHEAT); //get a full report in ctf
- Cvar_Get("bot_grapple", "0", 0); //enable grapple
- Cvar_Get("bot_rocketjump", "1", 0); //enable rocket jumping
- Cvar_Get("bot_challenge", "0", 0); //challenging bot
- Cvar_Get("bot_minplayers", "0", 0); //minimum players in a team or the game
- Cvar_Get("bot_interbreedchar", "", CVAR_CHEAT); //bot character used for interbreeding
- Cvar_Get("bot_interbreedbots", "10", CVAR_CHEAT); //number of bots used for interbreeding
- Cvar_Get("bot_interbreedcycle", "20", CVAR_CHEAT); //bot interbreeding cycle
- Cvar_Get("bot_interbreedwrite", "", CVAR_CHEAT); //write interbreeded bots to this file
-}
-
-/*
-==================
-SV_BotInitBotLib
-==================
-*/
-void SV_BotInitBotLib(void) {
- botlib_import_t botlib_import;
-
- if ( !Cvar_VariableValue("fs_restrict") && !Sys_CheckCD() ) {
- Com_Error( ERR_NEED_CD, "Game CD not in drive" );
- }
-
- if (debugpolygons) Z_Free(debugpolygons);
- bot_maxdebugpolys = Cvar_VariableIntegerValue("bot_maxdebugpolys");
- debugpolygons = Z_Malloc(sizeof(bot_debugpoly_t) * bot_maxdebugpolys);
-
- botlib_import.Print = BotImport_Print;
- botlib_import.Trace = BotImport_Trace;
- botlib_import.EntityTrace = BotImport_EntityTrace;
- botlib_import.PointContents = BotImport_PointContents;
- botlib_import.inPVS = BotImport_inPVS;
- botlib_import.BSPEntityData = BotImport_BSPEntityData;
- botlib_import.BSPModelMinsMaxsOrigin = BotImport_BSPModelMinsMaxsOrigin;
- botlib_import.BotClientCommand = BotClientCommand;
-
- //memory management
- botlib_import.GetMemory = BotImport_GetMemory;
- botlib_import.FreeMemory = BotImport_FreeMemory;
- botlib_import.AvailableMemory = Z_AvailableMemory;
- botlib_import.HunkAlloc = BotImport_HunkAlloc;
-
- // file system access
- botlib_import.FS_FOpenFile = FS_FOpenFileByMode;
- botlib_import.FS_Read = FS_Read2;
- botlib_import.FS_Write = FS_Write;
- botlib_import.FS_FCloseFile = FS_FCloseFile;
- botlib_import.FS_Seek = FS_Seek;
-
- //debug lines
- botlib_import.DebugLineCreate = BotImport_DebugLineCreate;
- botlib_import.DebugLineDelete = BotImport_DebugLineDelete;
- botlib_import.DebugLineShow = BotImport_DebugLineShow;
-
- //debug polygons
- botlib_import.DebugPolygonCreate = BotImport_DebugPolygonCreate;
- botlib_import.DebugPolygonDelete = BotImport_DebugPolygonDelete;
-
- botlib_export = (botlib_export_t *)GetBotLibAPI( BOTLIB_API_VERSION, &botlib_import );
- assert(botlib_export); // bk001129 - somehow we end up with a zero import.
-}
-
-
-//
-// * * * BOT AI CODE IS BELOW THIS POINT * * *
-//
-
-/*
-==================
-SV_BotGetConsoleMessage
-==================
-*/
-int SV_BotGetConsoleMessage( int client, char *buf, int size )
-{
- client_t *cl;
- int index;
-
- cl = &svs.clients[client];
- cl->lastPacketTime = svs.time;
-
- if ( cl->reliableAcknowledge == cl->reliableSequence ) {
- return qfalse;
- }
-
- cl->reliableAcknowledge++;
- index = cl->reliableAcknowledge & ( MAX_RELIABLE_COMMANDS - 1 );
-
- if ( !cl->reliableCommands[index][0] ) {
- return qfalse;
- }
-
- Q_strncpyz( buf, cl->reliableCommands[index], size );
- return qtrue;
-}
-
-#if 0
-/*
-==================
-EntityInPVS
-==================
-*/
-int EntityInPVS( int client, int entityNum ) {
- client_t *cl;
- clientSnapshot_t *frame;
- int i;
-
- cl = &svs.clients[client];
- frame = &cl->frames[cl->netchan.outgoingSequence & PACKET_MASK];
- for ( i = 0; i < frame->num_entities; i++ ) {
- if ( svs.snapshotEntities[(frame->first_entity + i) % svs.numSnapshotEntities].number == entityNum ) {
- return qtrue;
- }
- }
- return qfalse;
-}
-#endif
-
-/*
-==================
-SV_BotGetSnapshotEntity
-==================
-*/
-int SV_BotGetSnapshotEntity( int client, int sequence ) {
- client_t *cl;
- clientSnapshot_t *frame;
-
- cl = &svs.clients[client];
- frame = &cl->frames[cl->netchan.outgoingSequence & PACKET_MASK];
- if (sequence < 0 || sequence >= frame->num_entities) {
- return -1;
- }
- return svs.snapshotEntities[(frame->first_entity + sequence) % svs.numSnapshotEntities].number;
-}
-
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+Quake III Arena source code is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Foobar; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+===========================================================================
+*/
+// sv_bot.c
+
+#include "server.h"
+#include "../game/botlib.h"
+
+typedef struct bot_debugpoly_s
+{
+ int inuse;
+ int color;
+ int numPoints;
+ vec3_t points[128];
+} bot_debugpoly_t;
+
+static bot_debugpoly_t *debugpolygons;
+int bot_maxdebugpolys;
+
+extern botlib_export_t *botlib_export;
+int bot_enable;
+
+
+/*
+==================
+SV_BotAllocateClient
+==================
+*/
+int SV_BotAllocateClient(void) {
+ int i;
+ client_t *cl;
+
+ // find a client slot
+ for ( i = 0, cl = svs.clients; i < sv_maxclients->integer; i++, cl++ ) {
+ if ( cl->state == CS_FREE ) {
+ break;
+ }
+ }
+
+ if ( i == sv_maxclients->integer ) {
+ return -1;
+ }
+
+ cl->gentity = SV_GentityNum( i );
+ cl->gentity->s.number = i;
+ cl->state = CS_ACTIVE;
+ cl->lastPacketTime = svs.time;
+ cl->netchan.remoteAddress.type = NA_BOT;
+ cl->rate = 16384;
+
+ return i;
+}
+
+/*
+==================
+SV_BotFreeClient
+==================
+*/
+void SV_BotFreeClient( int clientNum ) {
+ client_t *cl;
+
+ if ( clientNum < 0 || clientNum >= sv_maxclients->integer ) {
+ Com_Error( ERR_DROP, "SV_BotFreeClient: bad clientNum: %i", clientNum );
+ }
+ cl = &svs.clients[clientNum];
+ cl->state = CS_FREE;
+ cl->name[0] = 0;
+ if ( cl->gentity ) {
+ cl->gentity->r.svFlags &= ~SVF_BOT;
+ }
+}
+
+/*
+==================
+BotDrawDebugPolygons
+==================
+*/
+void BotDrawDebugPolygons(void (*drawPoly)(int color, int numPoints, float *points), int value) {
+ static cvar_t *bot_debug, *bot_groundonly, *bot_reachability, *bot_highlightarea;
+ bot_debugpoly_t *poly;
+ int i, parm0;
+
+ if (!debugpolygons)
+ return;
+ //bot debugging
+ if (!bot_debug) bot_debug = Cvar_Get("bot_debug", "0", 0);
+ //
+ if (bot_enable && bot_debug->integer) {
+ //show reachabilities
+ if (!bot_reachability) bot_reachability = Cvar_Get("bot_reachability", "0", 0);
+ //show ground faces only
+ if (!bot_groundonly) bot_groundonly = Cvar_Get("bot_groundonly", "1", 0);
+ //get the hightlight area
+ if (!bot_highlightarea) bot_highlightarea = Cvar_Get("bot_highlightarea", "0", 0);
+ //
+ parm0 = 0;
+ if (svs.clients[0].lastUsercmd.buttons & BUTTON_ATTACK) parm0 |= 1;
+ if (bot_reachability->integer) parm0 |= 2;
+ if (bot_groundonly->integer) parm0 |= 4;
+ botlib_export->BotLibVarSet("bot_highlightarea", bot_highlightarea->string);
+ botlib_export->Test(parm0, NULL, svs.clients[0].gentity->r.currentOrigin,
+ svs.clients[0].gentity->r.currentAngles);
+ } //end if
+ //draw all debug polys
+ for (i = 0; i < bot_maxdebugpolys; i++) {
+ poly = &debugpolygons[i];
+ if (!poly->inuse) continue;
+ drawPoly(poly->color, poly->numPoints, (float *) poly->points);
+ //Com_Printf("poly %i, numpoints = %d\n", i, poly->numPoints);
+ }
+}
+
+/*
+==================
+BotImport_Print
+==================
+*/
+void QDECL BotImport_Print(int type, char *fmt, ...)
+{
+ char str[2048];
+ va_list ap;
+
+ va_start(ap, fmt);
+ vsprintf(str, fmt, ap);
+ va_end(ap);
+
+ switch(type) {
+ case PRT_MESSAGE: {
+ Com_Printf("%s", str);
+ break;
+ }
+ case PRT_WARNING: {
+ Com_Printf(S_COLOR_YELLOW "Warning: %s", str);
+ break;
+ }
+ case PRT_ERROR: {
+ Com_Printf(S_COLOR_RED "Error: %s", str);
+ break;
+ }
+ case PRT_FATAL: {
+ Com_Printf(S_COLOR_RED "Fatal: %s", str);
+ break;
+ }
+ case PRT_EXIT: {
+ Com_Error(ERR_DROP, S_COLOR_RED "Exit: %s", str);
+ break;
+ }
+ default: {
+ Com_Printf("unknown print type\n");
+ break;
+ }
+ }
+}
+
+/*
+==================
+BotImport_Trace
+==================
+*/
+void BotImport_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) {
+ trace_t trace;
+
+ SV_Trace(&trace, start, mins, maxs, end, passent, contentmask, qfalse);
+ //copy the trace information
+ bsptrace->allsolid = trace.allsolid;
+ bsptrace->startsolid = trace.startsolid;
+ bsptrace->fraction = trace.fraction;
+ VectorCopy(trace.endpos, bsptrace->endpos);
+ bsptrace->plane.dist = trace.plane.dist;
+ VectorCopy(trace.plane.normal, bsptrace->plane.normal);
+ bsptrace->plane.signbits = trace.plane.signbits;
+ bsptrace->plane.type = trace.plane.type;
+ bsptrace->surface.value = trace.surfaceFlags;
+ bsptrace->ent = trace.entityNum;
+ bsptrace->exp_dist = 0;
+ bsptrace->sidenum = 0;
+ bsptrace->contents = 0;
+}
+
+/*
+==================
+BotImport_EntityTrace
+==================
+*/
+void BotImport_EntityTrace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int entnum, int contentmask) {
+ trace_t trace;
+
+ SV_ClipToEntity(&trace, start, mins, maxs, end, entnum, contentmask, qfalse);
+ //copy the trace information
+ bsptrace->allsolid = trace.allsolid;
+ bsptrace->startsolid = trace.startsolid;
+ bsptrace->fraction = trace.fraction;
+ VectorCopy(trace.endpos, bsptrace->endpos);
+ bsptrace->plane.dist = trace.plane.dist;
+ VectorCopy(trace.plane.normal, bsptrace->plane.normal);
+ bsptrace->plane.signbits = trace.plane.signbits;
+ bsptrace->plane.type = trace.plane.type;
+ bsptrace->surface.value = trace.surfaceFlags;
+ bsptrace->ent = trace.entityNum;
+ bsptrace->exp_dist = 0;
+ bsptrace->sidenum = 0;
+ bsptrace->contents = 0;
+}
+
+
+/*
+==================
+BotImport_PointContents
+==================
+*/
+int BotImport_PointContents(vec3_t point) {
+ return SV_PointContents(point, -1);
+}
+
+/*
+==================
+BotImport_inPVS
+==================
+*/
+int BotImport_inPVS(vec3_t p1, vec3_t p2) {
+ return SV_inPVS (p1, p2);
+}
+
+/*
+==================
+BotImport_BSPEntityData
+==================
+*/
+char *BotImport_BSPEntityData(void) {
+ return CM_EntityString();
+}
+
+/*
+==================
+BotImport_BSPModelMinsMaxsOrigin
+==================
+*/
+void BotImport_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t outmins, vec3_t outmaxs, vec3_t origin) {
+ clipHandle_t h;
+ vec3_t mins, maxs;
+ float max;
+ int i;
+
+ h = CM_InlineModel(modelnum);
+ CM_ModelBounds(h, mins, maxs);
+ //if the model is rotated
+ if ((angles[0] || angles[1] || angles[2])) {
+ // expand for rotation
+
+ max = RadiusFromBounds(mins, maxs);
+ for (i = 0; i < 3; i++) {
+ mins[i] = -max;
+ maxs[i] = max;
+ }
+ }
+ if (outmins) VectorCopy(mins, outmins);
+ if (outmaxs) VectorCopy(maxs, outmaxs);
+ if (origin) VectorClear(origin);
+}
+
+/*
+==================
+BotImport_GetMemory
+==================
+*/
+void *BotImport_GetMemory(int size) {
+ void *ptr;
+
+ ptr = Z_TagMalloc( size, TAG_BOTLIB );
+ return ptr;
+}
+
+/*
+==================
+BotImport_FreeMemory
+==================
+*/
+void BotImport_FreeMemory(void *ptr) {
+ Z_Free(ptr);
+}
+
+/*
+=================
+BotImport_HunkAlloc
+=================
+*/
+void *BotImport_HunkAlloc( int size ) {
+ if( Hunk_CheckMark() ) {
+ Com_Error( ERR_DROP, "SV_Bot_HunkAlloc: Alloc with marks already set\n" );
+ }
+ return Hunk_Alloc( size, h_high );
+}
+
+/*
+==================
+BotImport_DebugPolygonCreate
+==================
+*/
+int BotImport_DebugPolygonCreate(int color, int numPoints, vec3_t *points) {
+ bot_debugpoly_t *poly;
+ int i;
+
+ if (!debugpolygons)
+ return 0;
+
+ for (i = 1; i < bot_maxdebugpolys; i++) {
+ if (!debugpolygons[i].inuse)
+ break;
+ }
+ if (i >= bot_maxdebugpolys)
+ return 0;
+ poly = &debugpolygons[i];
+ poly->inuse = qtrue;
+ poly->color = color;
+ poly->numPoints = numPoints;
+ Com_Memcpy(poly->points, points, numPoints * sizeof(vec3_t));
+ //
+ return i;
+}
+
+/*
+==================
+BotImport_DebugPolygonShow
+==================
+*/
+void BotImport_DebugPolygonShow(int id, int color, int numPoints, vec3_t *points) {
+ bot_debugpoly_t *poly;
+
+ if (!debugpolygons) return;
+ poly = &debugpolygons[id];
+ poly->inuse = qtrue;
+ poly->color = color;
+ poly->numPoints = numPoints;
+ Com_Memcpy(poly->points, points, numPoints * sizeof(vec3_t));
+}
+
+/*
+==================
+BotImport_DebugPolygonDelete
+==================
+*/
+void BotImport_DebugPolygonDelete(int id)
+{
+ if (!debugpolygons) return;
+ debugpolygons[id].inuse = qfalse;
+}
+
+/*
+==================
+BotImport_DebugLineCreate
+==================
+*/
+int BotImport_DebugLineCreate(void) {
+ vec3_t points[1];
+ return BotImport_DebugPolygonCreate(0, 0, points);
+}
+
+/*
+==================
+BotImport_DebugLineDelete
+==================
+*/
+void BotImport_DebugLineDelete(int line) {
+ BotImport_DebugPolygonDelete(line);
+}
+
+/*
+==================
+BotImport_DebugLineShow
+==================
+*/
+void BotImport_DebugLineShow(int line, vec3_t start, vec3_t end, int color) {
+ vec3_t points[4], dir, cross, up = {0, 0, 1};
+ float dot;
+
+ VectorCopy(start, points[0]);
+ VectorCopy(start, points[1]);
+ //points[1][2] -= 2;
+ VectorCopy(end, points[2]);
+ //points[2][2] -= 2;
+ VectorCopy(end, points[3]);
+
+
+ VectorSubtract(end, start, dir);
+ VectorNormalize(dir);
+ dot = DotProduct(dir, up);
+ if (dot > 0.99 || dot < -0.99) VectorSet(cross, 1, 0, 0);
+ else CrossProduct(dir, up, cross);
+
+ VectorNormalize(cross);
+
+ VectorMA(points[0], 2, cross, points[0]);
+ VectorMA(points[1], -2, cross, points[1]);
+ VectorMA(points[2], -2, cross, points[2]);
+ VectorMA(points[3], 2, cross, points[3]);
+
+ BotImport_DebugPolygonShow(line, color, 4, points);
+}
+
+/*
+==================
+SV_BotClientCommand
+==================
+*/
+void BotClientCommand( int client, char *command ) {
+ SV_ExecuteClientCommand( &svs.clients[client], command, qtrue );
+}
+
+/*
+==================
+SV_BotFrame
+==================
+*/
+void SV_BotFrame( int time ) {
+ if (!bot_enable) return;
+ //NOTE: maybe the game is already shutdown
+ if (!gvm) return;
+ VM_Call( gvm, BOTAI_START_FRAME, time );
+}
+
+/*
+===============
+SV_BotLibSetup
+===============
+*/
+int SV_BotLibSetup( void ) {
+ if (!bot_enable) {
+ return 0;
+ }
+
+ if ( !botlib_export ) {
+ Com_Printf( S_COLOR_RED "Error: SV_BotLibSetup without SV_BotInitBotLib\n" );
+ return -1;
+ }
+
+ return botlib_export->BotLibSetup();
+}
+
+/*
+===============
+SV_ShutdownBotLib
+
+Called when either the entire server is being killed, or
+it is changing to a different game directory.
+===============
+*/
+int SV_BotLibShutdown( void ) {
+
+ if ( !botlib_export ) {
+ return -1;
+ }
+
+ return botlib_export->BotLibShutdown();
+}
+
+/*
+==================
+SV_BotInitCvars
+==================
+*/
+void SV_BotInitCvars(void) {
+
+ Cvar_Get("bot_enable", "1", 0); //enable the bot
+ Cvar_Get("bot_developer", "0", CVAR_CHEAT); //bot developer mode
+ Cvar_Get("bot_debug", "0", CVAR_CHEAT); //enable bot debugging
+ Cvar_Get("bot_maxdebugpolys", "2", 0); //maximum number of debug polys
+ Cvar_Get("bot_groundonly", "1", 0); //only show ground faces of areas
+ Cvar_Get("bot_reachability", "0", 0); //show all reachabilities to other areas
+ Cvar_Get("bot_visualizejumppads", "0", CVAR_CHEAT); //show jumppads
+ Cvar_Get("bot_forceclustering", "0", 0); //force cluster calculations
+ Cvar_Get("bot_forcereachability", "0", 0); //force reachability calculations
+ Cvar_Get("bot_forcewrite", "0", 0); //force writing aas file
+ Cvar_Get("bot_aasoptimize", "0", 0); //no aas file optimisation
+ Cvar_Get("bot_saveroutingcache", "0", 0); //save routing cache
+ Cvar_Get("bot_thinktime", "100", CVAR_CHEAT); //msec the bots thinks
+ Cvar_Get("bot_reloadcharacters", "0", 0); //reload the bot characters each time
+ Cvar_Get("bot_testichat", "0", 0); //test ichats
+ Cvar_Get("bot_testrchat", "0", 0); //test rchats
+ Cvar_Get("bot_testsolid", "0", CVAR_CHEAT); //test for solid areas
+ Cvar_Get("bot_testclusters", "0", CVAR_CHEAT); //test the AAS clusters
+ Cvar_Get("bot_fastchat", "0", 0); //fast chatting bots
+ Cvar_Get("bot_nochat", "0", 0); //disable chats
+ Cvar_Get("bot_pause", "0", CVAR_CHEAT); //pause the bots thinking
+ Cvar_Get("bot_report", "0", CVAR_CHEAT); //get a full report in ctf
+ Cvar_Get("bot_grapple", "0", 0); //enable grapple
+ Cvar_Get("bot_rocketjump", "1", 0); //enable rocket jumping
+ Cvar_Get("bot_challenge", "0", 0); //challenging bot
+ Cvar_Get("bot_minplayers", "0", 0); //minimum players in a team or the game
+ Cvar_Get("bot_interbreedchar", "", CVAR_CHEAT); //bot character used for interbreeding
+ Cvar_Get("bot_interbreedbots", "10", CVAR_CHEAT); //number of bots used for interbreeding
+ Cvar_Get("bot_interbreedcycle", "20", CVAR_CHEAT); //bot interbreeding cycle
+ Cvar_Get("bot_interbreedwrite", "", CVAR_CHEAT); //write interbreeded bots to this file
+}
+
+/*
+==================
+SV_BotInitBotLib
+==================
+*/
+void SV_BotInitBotLib(void) {
+ botlib_import_t botlib_import;
+
+ if ( !Cvar_VariableValue("fs_restrict") && !Sys_CheckCD() ) {
+ Com_Error( ERR_NEED_CD, "Game CD not in drive" );
+ }
+
+ if (debugpolygons) Z_Free(debugpolygons);
+ bot_maxdebugpolys = Cvar_VariableIntegerValue("bot_maxdebugpolys");
+ debugpolygons = Z_Malloc(sizeof(bot_debugpoly_t) * bot_maxdebugpolys);
+
+ botlib_import.Print = BotImport_Print;
+ botlib_import.Trace = BotImport_Trace;
+ botlib_import.EntityTrace = BotImport_EntityTrace;
+ botlib_import.PointContents = BotImport_PointContents;
+ botlib_import.inPVS = BotImport_inPVS;
+ botlib_import.BSPEntityData = BotImport_BSPEntityData;
+ botlib_import.BSPModelMinsMaxsOrigin = BotImport_BSPModelMinsMaxsOrigin;
+ botlib_import.BotClientCommand = BotClientCommand;
+
+ //memory management
+ botlib_import.GetMemory = BotImport_GetMemory;
+ botlib_import.FreeMemory = BotImport_FreeMemory;
+ botlib_import.AvailableMemory = Z_AvailableMemory;
+ botlib_import.HunkAlloc = BotImport_HunkAlloc;
+
+ // file system access
+ botlib_import.FS_FOpenFile = FS_FOpenFileByMode;
+ botlib_import.FS_Read = FS_Read2;
+ botlib_import.FS_Write = FS_Write;
+ botlib_import.FS_FCloseFile = FS_FCloseFile;
+ botlib_import.FS_Seek = FS_Seek;
+
+ //debug lines
+ botlib_import.DebugLineCreate = BotImport_DebugLineCreate;
+ botlib_import.DebugLineDelete = BotImport_DebugLineDelete;
+ botlib_import.DebugLineShow = BotImport_DebugLineShow;
+
+ //debug polygons
+ botlib_import.DebugPolygonCreate = BotImport_DebugPolygonCreate;
+ botlib_import.DebugPolygonDelete = BotImport_DebugPolygonDelete;
+
+ botlib_export = (botlib_export_t *)GetBotLibAPI( BOTLIB_API_VERSION, &botlib_import );
+ assert(botlib_export); // bk001129 - somehow we end up with a zero import.
+}
+
+
+//
+// * * * BOT AI CODE IS BELOW THIS POINT * * *
+//
+
+/*
+==================
+SV_BotGetConsoleMessage
+==================
+*/
+int SV_BotGetConsoleMessage( int client, char *buf, int size )
+{
+ client_t *cl;
+ int index;
+
+ cl = &svs.clients[client];
+ cl->lastPacketTime = svs.time;
+
+ if ( cl->reliableAcknowledge == cl->reliableSequence ) {
+ return qfalse;
+ }
+
+ cl->reliableAcknowledge++;
+ index = cl->reliableAcknowledge & ( MAX_RELIABLE_COMMANDS - 1 );
+
+ if ( !cl->reliableCommands[index][0] ) {
+ return qfalse;
+ }
+
+ Q_strncpyz( buf, cl->reliableCommands[index], size );
+ return qtrue;
+}
+
+#if 0
+/*
+==================
+EntityInPVS
+==================
+*/
+int EntityInPVS( int client, int entityNum ) {
+ client_t *cl;
+ clientSnapshot_t *frame;
+ int i;
+
+ cl = &svs.clients[client];
+ frame = &cl->frames[cl->netchan.outgoingSequence & PACKET_MASK];
+ for ( i = 0; i < frame->num_entities; i++ ) {
+ if ( svs.snapshotEntities[(frame->first_entity + i) % svs.numSnapshotEntities].number == entityNum ) {
+ return qtrue;
+ }
+ }
+ return qfalse;
+}
+#endif
+
+/*
+==================
+SV_BotGetSnapshotEntity
+==================
+*/
+int SV_BotGetSnapshotEntity( int client, int sequence ) {
+ client_t *cl;
+ clientSnapshot_t *frame;
+
+ cl = &svs.clients[client];
+ frame = &cl->frames[cl->netchan.outgoingSequence & PACKET_MASK];
+ if (sequence < 0 || sequence >= frame->num_entities) {
+ return -1;
+ }
+ return svs.snapshotEntities[(frame->first_entity + sequence) % svs.numSnapshotEntities].number;
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 23:49:49 +0000